Main > POLYMERS > Epoxy. Resin > Curing Agent > Polyamine

Product Japan. M

PATENT ASSIGNEE'S COUNTRY Japan
UPDATE 08.99
PATENT ASSIGNEE Mitsubishi Gas Chemical (Tokyo)
PATENT CLAIMS Aq epoxy resin cure agent which comprises reaction prodt
- Modified polyamine comprising reaction prodt between
metaxylylenediamine & chlorohydrin synthesized by reac
tion of polyoxyalkylene polyether represented by formula
HO-(CH2CH2O)-H
with an epichlorohydrin wherein modified polyamine has
total Cl content < 500 ppm
- Hydrophobic epoxy compd having > one epoxy/mole.
PATENT PHOTOCOPY Available on request

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